One such app that is just perfect for your video merging and other editing requires is Wondershare Online UniConverter.
So, if you are looking for the best app for video merging, we recommend using online tools.
Though iPhone and Android-based apps are quite decent, they need to be downloaded and installed on your device, and the majority of the free apps have limitations with respect to their features and functions. Multiple videos merging and combining apps are available with varied functions and features. What is the best app for combining videos? Allows sharing created videos and movies through the mail, YouTube, and Facebook.Up to 6 different media types can be added to a project.Allows merging multiple videos and clips.After the files are added, their sequence can be changed by simply dragging and moving them to the desired position. Run, and enter the operating entrance (as shown below), under the Merge Video section, click on the Choose Files option to browse and add the videos to be merged. Steps for merging videos using the Media.io video joiner app: Save merged files to the local system or the cloud.Add customized audio from the system or cloud storage.Allows to crop the video, choose aspect ratio, and select crossfade option.The interface is simple, and the process of merging is fast. Working from your browser, the tool supports adding the videos from your system, using URLs and Dropbox, and Google Drive. Earlier known as media.io, this is one of the popularly used online tools for multiple tasks, including merging.